Gardening in Kansas

Everything we have worked out for Kansas: what to plant and when, which varieties finish in time, the pests that actually turn up here, and the jobs that pay off month by month. We also cover the rest of the property, from lawns and soil to home care and energy, because a garden rarely stops at the vegetable bed.

The numbers first, because everything else follows from them. Measured at the weather station in Wichita, the last spring freeze runs April 4 to April 18 and the first fall freeze runs October 23 to November 2, USDA zones 5b-7a, 4,576 growing degree days in the year.

Garlic does well: 21.8 weeks below 40 °F, comfortably past the six it needs to form a proper head.

Elsewhere on the property in Kansas: the pests that turn up here.

Figures from NOAA's 1991-2020 climate normals. A state is not one climate: elevation, a large lake or the coast can move these dates by two weeks either way, so check your own county with the extension service before you spend money.

When to Sow Sweet Corn in Kansas

When to Sow Sweet Corn in Kansas

In most Kansas gardens, sweet corn goes into the ground once soil temperature holds above 60°F, which lands well after the last spring frost, not on it.

When to Sow Autumn Spinach in Kansas

When to Sow Autumn Spinach in Kansas

Kansas gardeners get one real shot at fall spinach: seed goes in the ground once soil temperatures drop out of summer’s danger zone, roughly early August…

When to Sow Pumpkins in Kansas

When to Sow Pumpkins in Kansas

In Kansas, pumpkin seeds go into the ground once soil temperature hits 65°F, typically well after the last spring frost clears (April 4 to April 18 at…